UNIT DESCRIPTION
The Watt Stopper UT-300 sensors turn lighting systems on and off based on
occupancy.
The UT-300 can be confi gured to turn lighting on, and hold it on as long as it detects
cccupancy. After no movement is detected for a user specifi ed or SmartSet time (5
to 30 minutes) the lights are switched off. A “walk-through” mode can turn lights
off after only 3 minutes, if no activity is detected after 30 seconds of an occupancy
detection.
The UT-300 operates on 24V supplied by Watt Stopper Power Packs. The sensors
can operate on 24VDC, 24VAC, or half wave rectifi ed AC. UT-300 sensors also have
an isolated relay with Normally Open and Normally Closed contacts for interfacing
with HVAC or EMS systems.
COVERAGE PATTERN
The UT-300 is available in 3 models. Each model has a different size coverage
pattern. The coverage shown represents walking motion at a mounting height of
8 to 10 feet. For building spaces with lower levels of activity or with obstacles and
barriers, coverage size may decrease.
Call 800.879.8585 for Technical Support